Patent US4181282A successfully refreshed from Google Patents.
US4181282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cassette holder
Assignee: Individual
•
Filing: 1977-06-22
•
Granted: 1980-01-01
•
Expires: 1997-06-22
Abstract
Abstract This cassette holder is for use with a medical examination table and an X-ray camera and includes a generally horizontal base plate having a holder plate hingedly attached thereto for swinging movement of the holder plate into a selected angle of inclination relative to the base plate to suit the position of the camera. A support linkage, hingedly attached to the base plate, clamps the holder plate in the selected position and the holder plate includes adjustably spaced cassette retaining arms. A modified cassette holder includes a slotted base plate which cooperates with a tracked table to provide longitudinal and transverse adjustment relative to the table.
Inventors
- 👤 George D. Oliver
- 👤 Joseph T. Eisenhoffer
- 👤 Joseph H. Eisenhoffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:07
CPC Classifications
A; A47; A47B; A47B97/00; A47B97/04; A47B97/08; A61; A61B; A61B90/00; A61B90/36
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
216 words
A holder for an x-ray cassette, comprising: (a) base means, (b) holder means for the cassette, (c) hinge means connecting the holder means to the base means for swinging movement of said holder means relative to said base means, (d) support means between the base means and the holder means supporting the holder means relative to the base means at a selected angle of inclination, said support means including: (1) a first link means hingedly attached to one of said base means and holder means, (2) a second relatively elongate link means hingedly attached to the first link means and slidingly related to said one of said base means and holder means in a direction lengthwise of said second link means, and (3) clamping means selectively clamping the sliding second link means to the other of said base means and holder means in adjustable relation, and (e) said holder means including a plate, (f) the second link means extending generally perpendicularly of the axis of swinging movement in substantially parallel sliding relation with said plate, and (g) said holder means including a pair of spaced guide arm substantially parallel to said second link means and attached to said plate on either side of said support means and adapted to engage said cassette in overlapping retaining relation.
Claim 2
Dependent Claim
216 words
A holder for an x-ray cassette, comprising: (a) base means, (b) holder means for the cassette, (c) hinge means connecting the holder means to the base means for swinging movement of said holder means relative to said base means, (d) support means between the base means and the holder means supporting the holder means relative to the base means at a selected angle of inclination, said support means including: (1) a first link means hingedly attached to one of said base means and holder means, (2) a second relatively elongate link means hingedly attached to the first link means and slidingly related to said one of said base means and holder means in a direction lengthwise of said second link means, and (3) clamping means selectively clamping the sliding second link means to the other of said base means and holder means in adjustable relation, and (e) said holder means including a plate, (f) the second link means extending generally perpendicularly of the axis of swinging movement in substantially parallel sliding relation with said plate, and (g) said holder means including a pair of spaced guide arm substantially parallel to said second link means and attached to said plate on either side of said support means and adapted to engage said cassette in overlapping retaining relation.
Claim 3
Dependent Claim
32 words
A holder as defined in claim 1, in which: (h) said arms are adjustably related to said plate on each side of said elongate link to selectively receive cassettes of different widths.
Claim 4
Dependent Claim
43 words
A holder as defined in claim 1, in which: (h) said arms include stop means pivoted thereto and selectively movable from a cassette engageable position to a non-engageable position to determine the lengthwise retention disposition of said cassette relative to said holder plate.
Claim 5
Dependent Claim
152 words
A holder for an X-ray cassette, comprising: (a) base means, (b) holder means for the cassette, (c) hinge means connecting the holder means to the base means for swinging movement of said holder means relative to said base means, (d) support means between the base means and the holder means supporting the holder means relative to the base means at a selected angle of inclination, said support means including: (1) a first link means hingedly attached to one of said base means and holder means, (2) a second link means hingedly attached to the first link means, and (3) connecting means selectively connecting the second link means to the other of said base means and holder means (e) said base means including a fixed portion and a movable portion mounted to said fixed portion in sliding relation, and (f) said holder means including a plate portion hingedly attached to said movable portion.
Claim 6
Dependent Claim
152 words
A holder for an X-ray cassette, comprising: (a) base means, (b) holder means for the cassette, (c) hinge means connecting the holder means to the base means for swinging movement of said holder means relative to said base means, (d) support means between the base means and the holder means supporting the holder means relative to the base means at a selected angle of inclination, said support means including: (1) a first link means hingedly attached to one of said base means and holder means, (2) a second link means hingedly attached to the first link means, and (3) connecting means selectively connecting the second link means to the other of said base means and holder means (e) said base means including a fixed portion and a movable portion mounted to said fixed portion in sliding relation, and (f) said holder means including a plate portion hingedly attached to said movable portion.
Claim 7
Dependent Claim
46 words
A holder as defined in claim 4, in which: (g) the fixed portion of said base means includes a track means and said movable portion includes a plate portion adapted for longitudinal movement relative to said track means and transverse movement relative to said track means.
Claim 8
Dependent Claim
59 words
A holder as defined in claim 5, in which: (h) said base means plate portion includes a pair of slots disposed in transverse relation to said track means and a pair of clamping elements engageable within said slots and said track means to selectively fix the location of said plate portion longitudinally and transversely relative to said fixed portion.
References Cited (Backward Citations)
US401662A
Cited
US456089A
Cited
US1869278A
Cited
US1846988A
Cited
US2003746A
Cited
US2219091A
Cited
US3408032A
Cited
US3715097A
Cited
US4116413A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-12-31 | 1983-07-02 | 1984-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-31 | 1987-07-02 | 1988-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-31 | 1991-07-02 | 1992-01-01 | $7700.00 | Window Closed / Lapsed |